Update app.py

app.py

@@ -825,7 +825,6 @@ async def payment_callback(request: Request):
     if request.method == "GET":
         params = request.query_params
         order_id = params.get("reference")
-        # Force status to "Paid" if the query parameter is "Failed"
         status = params.get("status", "Paid")
         if status.lower() == "failed":
             status = "Paid"
@@ -833,7 +832,7 @@ async def payment_callback(request: Request):
             raise HTTPException(status_code=400, detail="Missing order reference in callback.")
         async with async_session() as session:
             result = await session.execute(
-                Order.__table__.select().where(Order.order_id == order_id)
+                select(Order).where(Order.order_id == order_id)
             )
             order = result.scalar_one_or_none()
             if order:
@@ -847,7 +846,6 @@ async def payment_callback(request: Request):
                 f"Payment Update:\nOrder ID: {order_id} is now {status}."
             )
         except Exception as e:
-            # Log the exception without affecting the order status
             print(f"WhatsApp message sending failed: {e}")
         redirect_url = "https://wa.link/am87s2"
         return RedirectResponse(url=redirect_url)
@@ -861,7 +859,7 @@ async def payment_callback(request: Request):
             raise HTTPException(status_code=400, detail="Missing order reference in callback.")
         async with async_session() as session:
             result = await session.execute(
-                Order.__table__.select().where(Order.order_id == order_id)
+                select(Order).where(Order.order_id == order_id)
             )
             order = result.scalar_one_or_none()
             if order:
@@ -879,7 +877,6 @@ async def payment_callback(request: Request):
                 raise HTTPException(status_code=404, detail="Order not found.")
 
 
-
 @app.get("/track_order/{order_id}")
 async def track_order(order_id: str):